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  • 专利标题:   Preparing graphene films involve using graphene oxide, where obtained graphene oxide is filtered in vacuum suction filtration.
  • 专利号:   CN104973592-A, CN104973592-B
  • 发明人:   BI H, HUANG F, ZHOU M
  • 专利权人:   SHANGHAI INST CERAMICS CHINESE ACAD SCI, SHANGHAI INST CERAMICS CHINESE ACAD SCI
  • 国际专利分类:   C01B031/04, C23C016/26, C23C016/44
  • 专利详细信息:   CN104973592-A 14 Oct 2015 C01B-031/04 201610 Pages: 8 Chinese
  • 申请详细信息:   CN104973592-A CN10146002 11 Apr 2014
  • 优先权号:   CN10146002

▎ 摘　　要

NOVELTY - High thermal conductivity of graphene films involve using graphene oxide. The obtained graphene oxide is filtered in a vacuum suction filtration. The obtained filtrate is deposited in a chemistry gas phase deposition reduction device. The obtained product is dried at 30-90 degrees C for 1-48 hours. USE - Method for preparing graphene films (claimed). ADVANTAGE - The method enables to prepare graphene films that has high thermal conductivity.